save project

diy2.py

@@ -4,12 +4,14 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero('亚瑟',300,20)
+    def upgrade(self):
+        self.level= self.level+1
+        self.hp= self.hp+50
+        self.attack= self.attack+4
 houyi=Hero('后裔',240,23)
-print("亚瑟的血量:",yase.hp)
-print("后裔的血量:",houyi.hp)
-def upgrade():
-    yase.level= yase.level+1
-    yase.hp= yase.hp+50
-    yase.attack= yase.attack+4
+houyi.upgrade()
+print("等级:",yase.level)
+print("血量:",houyi.hp)
+print("攻击力:",houyi.attack)
+
     
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